| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2f148508a425fe97868c2de8b7b4b188 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2810-20 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-14 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-14 |
| filingDate |
2001-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_75461bb4fa0c7a8695fd12c7bd10cc16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3349970a8eadb367369f28282d4082ed
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d5ff9464adf19aeebf48c003e882d0a3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c036bc7c696ddebe18a7ff733d846d8e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_754d8cf0012bcf07397942cfc439093b |
| publicationDate |
2002-10-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2002151432-A1 |
| titleOfInvention |
Absorbent polymeer modification |
| abstract |
Provided herein are cross-linked super absorbing polymers made by reacting a copolymer having an esterifiable acid group with a cyclic alkylene carbonate. The resulting cross-linked materials have an increased ability to retain absorbed liquids even under the influence of applied stress. Catalysts are also disclosed which are useful in promoting the reaction between the alkylene carbonate and copolymer. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006167424-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2006127335-A1 |
| priorityDate |
2001-02-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |